The advantages of Laser welding
With our high-power, robust
laser welding machines, you have at your disposal a machine that
makes complicated joints possible, that would otherwise, with
classical joining techniques, be difficult if not impossible to
realize. Even in the immediate vicinity of sensitive materials
such as plastic or glass, weldings are made possible. The
excellent controllabilty of laser energy and the exposure time
to the material allows for welding of metallic materials with
high melting points and of high conductivity. Even different
metal types can be joined.
Repair welding on plastic mould
Laser welding: manifold
• exact processing, even on the finest structures, with
accuracy and precise energy-input
The exact geometry of the workpiece remains the same,
within the material tolerances. Only extremely slight
may take place on the workpiece, which can be disregarded.
minimal changes of the microstructure take place,
due to the limited heat-affected zone.
without burning grooves. The quality of the
adjacent areas of the material remains unaffected.
and a high degree of reproducibility of laser weldings.
seams are free of shrinkage cavities and binding flaws,
so that a high quality result is achieved.
almost never necessary, even in the case of
workpieces which are prone to tears.
material properties can be specifically influenced. The
choice of laser parameters and of welding additives affect the
mechanical properties of the welding material, such as
tensile strength or elongation.
Lasers can be used in
various areas of manufacture and repair. Major areas of application are:
Welding precision metal parts
Die and mould-making
Repairing surface defects and voids in everything from small
to massive dies
Welding surgical instruments, passive and
active implants, and
Welding of thermal elements, measuring
sensors and pressure membranes
Welding enclosures for electronic equipment, stainless steel
domestic appliances, architectural components and sculptures
welding on large surfaces
> High alloy cold- and hot-working steels
Bronzes and copper alloys
> Stainless steels
Steel and grey cast-iron alloys
> High-tensile aluminium alloys
> Titanium alloys
> Precious metals, e.g. platinum, gold and
The possible applications of Laser welding are very
various. That's why we offer our customers complete solutions,
for specific demands,
from one source.
specific welding filler metals
> Laser welding systems
> welding trainings
> qualified service
> assistance in welding problems
> telephone accessibility seven days a week